EP2244677A4 - Hearing protection cap - Google Patents
Hearing protection capInfo
- Publication number
- EP2244677A4 EP2244677A4 EP09712877A EP09712877A EP2244677A4 EP 2244677 A4 EP2244677 A4 EP 2244677A4 EP 09712877 A EP09712877 A EP 09712877A EP 09712877 A EP09712877 A EP 09712877A EP 2244677 A4 EP2244677 A4 EP 2244677A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- protection cap
- hearing protection
- hearing
- cap
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
- Helmets And Other Head Coverings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/070,810 US7717226B2 (en) | 2008-02-20 | 2008-02-20 | Hearing protection cap |
PCT/IB2009/050382 WO2009104105A2 (en) | 2008-02-20 | 2009-01-30 | Hearing protection cap |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2244677A2 EP2244677A2 (en) | 2010-11-03 |
EP2244677A4 true EP2244677A4 (en) | 2011-04-06 |
Family
ID=40954087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09712877A Withdrawn EP2244677A4 (en) | 2008-02-20 | 2009-01-30 | Hearing protection cap |
Country Status (9)
Country | Link |
---|---|
US (1) | US7717226B2 (en) |
EP (1) | EP2244677A4 (en) |
KR (1) | KR20100124253A (en) |
CN (1) | CN101945627A (en) |
AU (1) | AU2009215285A1 (en) |
BR (1) | BRPI0905997A2 (en) |
CA (1) | CA2713227A1 (en) |
MX (1) | MX2010008026A (en) |
WO (1) | WO2009104105A2 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080263749A1 (en) * | 2007-04-30 | 2008-10-30 | Kimberly-Clark Worldwide, Inc. | Bandless hearing protection muffs |
US9585792B2 (en) * | 2008-01-11 | 2017-03-07 | Jacob Frederick Fairclough | Sound muffling headwear |
US20120102629A1 (en) * | 2010-08-09 | 2012-05-03 | Spear Labs, Llc | Hearing protection system for use within a helmet |
US20130298315A1 (en) * | 2012-05-09 | 2013-11-14 | Duane Kamins | Ear sock systems |
US8651229B2 (en) * | 2012-06-05 | 2014-02-18 | Honeywell International Inc. | Hearing protection |
KR20140125969A (en) * | 2013-04-19 | 2014-10-30 | 삼성전자주식회사 | Headset for removing noise sound |
US9185483B2 (en) | 2013-11-19 | 2015-11-10 | Marware, Inc. | Headphones with removable headband pad |
USD750039S1 (en) * | 2014-05-08 | 2016-02-23 | Samsung Electronics Co., Ltd. | Headphone |
US11185447B2 (en) | 2015-02-19 | 2021-11-30 | Neatcap, Llc | Medical headgear |
US10413696B2 (en) * | 2015-02-19 | 2019-09-17 | Neatcap, Llc | Medical headgear |
US11806214B2 (en) | 2015-02-19 | 2023-11-07 | Neatcap, Llc | Medical headgear |
ES1140931Y (en) * | 2015-06-11 | 2015-09-29 | Cristobal Pedro Mestres | Enhanced earmuff type ear protector |
BR112018000230B1 (en) * | 2015-07-06 | 2022-01-11 | Wikmanshyttan Safety Ab | METHOD FOR MANUFACTURING A SEALING RING, SEALING RING FOR AN ACOUSTIC DEVICE, HEARING PROTECTION DEVICE AND AUDIO HEADPHONE SET |
EP3276979B1 (en) * | 2015-07-07 | 2020-06-03 | Shenzhen Royole Technologies Co., Ltd | Ear muff |
KR101696270B1 (en) * | 2015-09-23 | 2017-01-16 | 김수봉 | hearing protection earmuffs for military use |
US9838787B1 (en) * | 2016-06-06 | 2017-12-05 | Bose Corporation | Acoustic device |
USD780378S1 (en) * | 2016-07-15 | 2017-02-28 | Julia Chow | Ear muff |
DE102016222889B4 (en) * | 2016-11-21 | 2018-10-25 | Schaeffler Technologies AG & Co. KG | Roll stabilizer for a motor vehicle and method for producing a roll stabilizer |
EP3340646A1 (en) * | 2016-12-22 | 2018-06-27 | GN Audio A/S | Listening device with noise suppression |
CN110300563B (en) * | 2017-02-16 | 2022-07-15 | 3M创新有限公司 | Earmuff hearing protection device including sound reduction member |
USD847778S1 (en) * | 2017-03-17 | 2019-05-07 | Muzik Inc. | Video/audio enabled removable insert for a headphone |
CN107997875B (en) * | 2017-08-22 | 2020-10-16 | 青岛大学附属医院 | Sound-insulation noise-reduction earmuff for magnetic resonance examination |
CN108269564A (en) * | 2018-03-11 | 2018-07-10 | 西北工业大学 | A kind of sound-insulation ears-shield being made of open cell type cellular glass and air bag |
USD885364S1 (en) * | 2018-09-19 | 2020-05-26 | Plantronics, Inc. | Communications headset |
EP3905996A4 (en) * | 2018-12-31 | 2022-10-05 | Honeywell International Inc. | Apparatuses, systems, and methods for increasing or manipulating noise attenuation in hearing protection device |
USD927455S1 (en) * | 2019-09-13 | 2021-08-10 | Plantronics, Inc. | Communications headset |
USD968365S1 (en) * | 2019-10-18 | 2022-11-01 | Jsp Limited | Ear defender |
JP1681673S (en) * | 2020-09-17 | 2021-03-22 | ||
EP4221653A1 (en) * | 2020-09-30 | 2023-08-09 | ResMed Asia Pte. Ltd. | Headgear |
USD987599S1 (en) * | 2021-04-06 | 2023-05-30 | Amzaleg's LLC | Ear phone cover |
USD1000417S1 (en) * | 2021-08-13 | 2023-10-03 | Plantronics, Inc. | Communications headset |
USD997919S1 (en) * | 2021-09-29 | 2023-09-05 | Bose Corporation | Stability band for earbud |
FR3127838B1 (en) * | 2021-10-01 | 2023-10-27 | Appi Tech | NOISE REDUCTION AND IDENTIFICATION DEVICE FOR HEADPHONES |
JP1718042S (en) * | 2021-12-14 | 2022-06-23 | earphone |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757247A (en) * | 1951-02-13 | 1956-07-31 | Centre Nat Rech Scient | Noise excluding telephone receiver |
WO1990015584A1 (en) * | 1989-06-12 | 1990-12-27 | Focus Veilig B.V. | Ear protector |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712134A (en) | 1955-07-05 | Ear muffs | ||
US428511A (en) | 1889-10-24 | 1890-05-20 | Charles moore | |
US2597508A (en) | 1949-11-30 | 1952-05-20 | Majewski Frank | Ear protector |
US2684067A (en) * | 1951-05-19 | 1954-07-20 | Onera (Off Nat Aerospatiale) | Soundproof shield |
US2782423A (en) | 1954-01-18 | 1957-02-26 | Lockheed Aircraft Corp | Noise attenuating ear protectors |
US2802214A (en) | 1954-07-15 | 1957-08-13 | Boeing Co | Ear-enveloping cups |
US3005203A (en) * | 1959-02-11 | 1961-10-24 | Leonard P Frieder | Soft helmet for carrying sound attenuating earmuffs |
US3112493A (en) | 1961-12-01 | 1963-12-03 | Greenberg Julius | Ear muff |
US3456263A (en) * | 1967-05-09 | 1969-07-22 | Gentex Corp | Rigid shell helmet with ear cup |
US3593341A (en) | 1970-01-02 | 1971-07-20 | Gentex Corp | Sound-attenuating earcups |
US3728741A (en) * | 1970-12-28 | 1973-04-24 | M Lepor | Noise protective device |
US3841325A (en) | 1971-09-27 | 1974-10-15 | R Pickard | Protective ear covering |
US3795014A (en) | 1972-05-04 | 1974-03-05 | Fibre Metal Prod Co | Ear protector |
SE372704B (en) * | 1973-05-16 | 1975-01-13 | Gullfiber Ab | |
US3944018A (en) * | 1974-08-01 | 1976-03-16 | Rodney Jene Satory | Acoustical seal |
US4134153A (en) | 1975-07-18 | 1979-01-16 | Voorhees Donna S | Throw-away ear protector |
US4023209A (en) * | 1975-12-17 | 1977-05-17 | Gentex Corporation | Protective helmet assembly with segmental outer shell |
US4103359A (en) * | 1977-02-28 | 1978-08-01 | Arcair Company | Noise suppressing welding helmet |
US4156118A (en) * | 1978-04-10 | 1979-05-22 | Hargrave Frances E | Audiometric headset |
GB2081588B (en) | 1980-03-13 | 1984-07-25 | Osman Mohammad Fekry | Devices for protection of human ears |
SE442946B (en) | 1980-10-22 | 1986-02-10 | Gullfiber Ab | ORON Plug AND PROCEDURE AND DEVICE FOR ITS MANUFACTURING |
US4459707A (en) | 1982-08-23 | 1984-07-17 | Cabot Corporation | Ear protecting device |
GB8308484D0 (en) * | 1983-03-28 | 1983-05-05 | Racal Safety Ltd | Hearing protectors |
SE450337B (en) * | 1985-03-25 | 1987-06-22 | Bilsom Ab | ORONKAPA INCLUDING SEALING RINGS WITH LIQUID LAYERS |
US4930520A (en) | 1985-05-16 | 1990-06-05 | Algotek, Inc. | Earpiece for auditory testing of infants |
US4658931A (en) | 1985-06-11 | 1987-04-21 | Curry David G | Evacuated plenum hearing protection |
US4771454A (en) * | 1987-04-14 | 1988-09-13 | Wilcox Jr Edward R | Ruggedized ear protector and communications headset |
US4905322A (en) * | 1988-04-18 | 1990-03-06 | Gentex Corporation | Energy-absorbing earcup assembly |
US5023955A (en) | 1989-04-13 | 1991-06-18 | Gentex Corporation | Impact-absorbing sound-attenuating earcup |
US5020163A (en) * | 1989-06-29 | 1991-06-04 | Gentex Corporation | Earseal for sound-attenuating earcup assembly |
SE500417C2 (en) * | 1990-11-02 | 1994-06-20 | Peltor Ab | Ear cover for ear protectors or headphones |
US5243709A (en) | 1991-09-04 | 1993-09-14 | Natus Medical, Inc. | Acoustically sealing earmuff for an infant |
US5224495A (en) | 1992-02-25 | 1993-07-06 | Robinson James H | Sun and sound shielding arrangement |
JP3239189B2 (en) | 1992-06-24 | 2001-12-17 | 株式会社重松製作所 | Soundproof ear covers |
SE511890C2 (en) | 1993-02-10 | 1999-12-13 | Dalloz Safety Ab | Ear protector with increased sound attenuation |
US5658065A (en) | 1993-03-10 | 1997-08-19 | Jamieson; Jim | Flashlight holder for protective helmets, hardhats or the like |
US5420381A (en) | 1993-04-19 | 1995-05-30 | Cabot Safety Corporation | Acoustical earmuff |
SE505203C2 (en) | 1995-02-01 | 1997-07-14 | Bilsom Ab | A method for changing the sound attenuation of an earmuff as well as the earmuff according to the method |
US5551090A (en) * | 1995-04-20 | 1996-09-03 | Thompson; Janet M. | Ear protecting apparatus |
WO1997048296A1 (en) | 1996-06-21 | 1997-12-24 | Cabot Safety Intermediate Corporation | Acoustical earmuff with incorporated snap-in foam cushion |
GB2320885B (en) | 1996-12-30 | 2001-08-22 | Parimal Parikh | Rigid polyurethane foam ear-muff's cup |
SE509946C2 (en) | 1997-01-03 | 1999-03-29 | Earbag Ab | Self-sustaining earmuff and method of manufacture |
US5924138A (en) | 1997-04-01 | 1999-07-20 | Baisden; Joseph T. | Apparatus and methods for aural protection |
US5826582A (en) | 1997-05-22 | 1998-10-27 | Natus Medical Inc. | Ear phone assembly for use with a hearing screener |
US5898945A (en) | 1997-08-19 | 1999-05-04 | Mark Bradley Levinson | Ear muff |
US5911314A (en) | 1998-03-31 | 1999-06-15 | David Clark Company Inc. | Headset ear seal |
DE29812652U1 (en) | 1998-07-16 | 1999-02-11 | Clasing, Hinnerk, 48167 Münster | Earmuffs |
US5996123A (en) | 1998-10-16 | 1999-12-07 | Bacon Usa Safety, Inc. | Earmuff for noise blocking |
US6151171A (en) * | 1999-03-31 | 2000-11-21 | Eastman Kodak Company | Zoom assembly having zoom lens with plurality of lens group that move together or differentially for zooming and focusing |
US6154890A (en) * | 1999-06-04 | 2000-12-05 | Gentex Corporation | Enlarged earcup with adjustable earseal and improved noise attenuation |
US6151717A (en) | 1999-07-20 | 2000-11-28 | Aearo Company | Transparent or translucent earmuff cup |
US6386314B1 (en) | 1999-09-14 | 2002-05-14 | Natus Medical, Inc. | Flexible earphone assembly for use during hearing screening |
SE9903999D0 (en) | 1999-11-03 | 1999-11-03 | Dalloz Safety Ab | Earplug and ways to make an earplug |
US6702817B2 (en) | 2001-01-19 | 2004-03-09 | Aesculap Ag & Co. Kg | Locking mechanism for a bone screw |
US6826287B2 (en) | 2001-04-09 | 2004-11-30 | Cabot Safety Intermediate Corporation | Earmuff with controlled leak |
US6353938B1 (en) | 2001-05-10 | 2002-03-12 | Moldex-Metric, Inc. | Sound attenuating earmuff |
WO2003010993A2 (en) | 2001-07-25 | 2003-02-06 | Michael Jon Wurtz | Active-noise-reduction headsets with front-cavity venting |
US6832663B2 (en) | 2001-08-27 | 2004-12-21 | Natus Medical Inc. | Ear coupler |
GB2394166B (en) | 2002-10-14 | 2006-01-18 | Thales Plc | Cushions |
DK175726B1 (en) | 2002-11-27 | 2005-02-07 | Gn Netcom As | Headset with a fastener for attaching an ear hook to a holder |
US7024013B1 (en) | 2004-01-12 | 2006-04-04 | Van Dam Gregory A | Sound reduction/elimination device |
WO2005072668A1 (en) | 2004-01-23 | 2005-08-11 | Cabot Safety Intermediate Corporation | High attenuating earmuff device |
JP4279193B2 (en) | 2004-05-07 | 2009-06-17 | 株式会社メテックス | Ear cover and manufacturing method thereof |
SE528345C2 (en) | 2004-06-16 | 2006-10-24 | Howard Leight Ind Llc | Cover intended to be used as a hearing protector, ways of producing the same and use of such a cover |
SE0402327D0 (en) | 2004-09-27 | 2004-09-27 | Sordin Ab | Ear protection |
US20070191467A1 (en) | 2004-12-06 | 2007-08-16 | Reliant Pharmaceutical, Inc. | Statin and omega-3 fatty acids for lipid therapy |
US7444687B2 (en) | 2005-08-29 | 2008-11-04 | 3M Innovative Properties Company | Hearing protective device that includes cellular earmuffs |
US20080263749A1 (en) * | 2007-04-30 | 2008-10-30 | Kimberly-Clark Worldwide, Inc. | Bandless hearing protection muffs |
-
2008
- 2008-02-20 US US12/070,810 patent/US7717226B2/en not_active Expired - Fee Related
-
2009
- 2009-01-30 CN CN2009801057108A patent/CN101945627A/en active Pending
- 2009-01-30 CA CA2713227A patent/CA2713227A1/en not_active Abandoned
- 2009-01-30 BR BRPI0905997-0A patent/BRPI0905997A2/en not_active IP Right Cessation
- 2009-01-30 AU AU2009215285A patent/AU2009215285A1/en not_active Abandoned
- 2009-01-30 KR KR1020107018400A patent/KR20100124253A/en not_active Application Discontinuation
- 2009-01-30 WO PCT/IB2009/050382 patent/WO2009104105A2/en active Application Filing
- 2009-01-30 EP EP09712877A patent/EP2244677A4/en not_active Withdrawn
- 2009-01-30 MX MX2010008026A patent/MX2010008026A/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757247A (en) * | 1951-02-13 | 1956-07-31 | Centre Nat Rech Scient | Noise excluding telephone receiver |
WO1990015584A1 (en) * | 1989-06-12 | 1990-12-27 | Focus Veilig B.V. | Ear protector |
Also Published As
Publication number | Publication date |
---|---|
KR20100124253A (en) | 2010-11-26 |
AU2009215285A1 (en) | 2009-08-27 |
MX2010008026A (en) | 2010-08-04 |
WO2009104105A2 (en) | 2009-08-27 |
CN101945627A (en) | 2011-01-12 |
CA2713227A1 (en) | 2009-08-27 |
WO2009104105A3 (en) | 2009-12-03 |
US7717226B2 (en) | 2010-05-18 |
US20090205900A1 (en) | 2009-08-20 |
BRPI0905997A2 (en) | 2015-06-30 |
EP2244677A2 (en) | 2010-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100818 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20110303 |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140801 |